LLVM  6.0.0svn
Public Types | Public Member Functions | List of all members
llvm::ForwardDominanceFrontierBase< BlockT > Class Template Reference

DominanceFrontier Class - Concrete subclass of DominanceFrontierBase that is used to compute a forward dominator frontiers. More...

#include "llvm/Analysis/DominanceFrontier.h"

Inheritance diagram for llvm::ForwardDominanceFrontierBase< BlockT >:
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Collaboration diagram for llvm::ForwardDominanceFrontierBase< BlockT >:
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Public Types

using DomTreeT = DomTreeBase< BlockT >
 
using DomTreeNodeT = DomTreeNodeBase< BlockT >
 
using DomSetType = typename DominanceFrontierBase< BlockT, false >::DomSetType
 
- Public Types inherited from llvm::DominanceFrontierBase< BlockT, false >
using DomSetType = std::set< BlockT *>
 
using DomSetMapType = std::map< BlockT *, DomSetType >
 
using iterator = typename DomSetMapType::iterator
 
using const_iterator = typename DomSetMapType::const_iterator
 

Public Member Functions

void analyze (DomTreeT &DT)
 
const DomSetTypecalculate (const DomTreeT &DT, const DomTreeNodeT *Node)
 
- Public Member Functions inherited from llvm::DominanceFrontierBase< BlockT, false >
 DominanceFrontierBase ()=default
 
const SmallVectorImpl< BlockT *> & getRoots () const
 getRoots - Return the root blocks of the current CFG. More...
 
BlockT * getRoot () const
 
bool isPostDominator () const
 isPostDominator - Returns true if analysis based of postdoms More...
 
void releaseMemory ()
 
iterator begin ()
 
const_iterator begin () const
 
iterator end ()
 
const_iterator end () const
 
iterator find (BlockT *B)
 
const_iterator find (BlockT *B) const
 
iterator addBasicBlock (BlockT *BB, const DomSetType &frontier)
 
void removeBlock (BlockT *BB)
 removeBlock - Remove basic block BB's frontier. More...
 
void addToFrontier (iterator I, BlockT *Node)
 
void removeFromFrontier (iterator I, BlockT *Node)
 
bool compareDomSet (DomSetType &DS1, const DomSetType &DS2) const
 compareDomSet - Return false if two domsets match. More...
 
bool compare (DominanceFrontierBase &Other) const
 compare - Return true if the other dominance frontier base matches this dominance frontier base. More...
 
void print (raw_ostream &OS) const
 print - Convert to human readable form More...
 
void dump () const
 dump - Dump the dominance frontier to dbgs(). More...
 

Additional Inherited Members

- Protected Types inherited from llvm::DominanceFrontierBase< BlockT, false >
using BlockTraits = GraphTraits< BlockT *>
 
- Protected Attributes inherited from llvm::DominanceFrontierBase< BlockT, false >
DomSetMapType Frontiers
 
SmallVector< BlockT *, IsPostDom ? 4 :1 > Roots
 
- Static Protected Attributes inherited from llvm::DominanceFrontierBase< BlockT, false >
static constexpr bool IsPostDominators
 

Detailed Description

template<class BlockT>
class llvm::ForwardDominanceFrontierBase< BlockT >

DominanceFrontier Class - Concrete subclass of DominanceFrontierBase that is used to compute a forward dominator frontiers.

Definition at line 122 of file DominanceFrontier.h.

Member Typedef Documentation

◆ DomSetType

template<class BlockT>
using llvm::ForwardDominanceFrontierBase< BlockT >::DomSetType = typename DominanceFrontierBase<BlockT, false>::DomSetType

Definition at line 130 of file DominanceFrontier.h.

◆ DomTreeNodeT

template<class BlockT>
using llvm::ForwardDominanceFrontierBase< BlockT >::DomTreeNodeT = DomTreeNodeBase<BlockT>

Definition at line 129 of file DominanceFrontier.h.

◆ DomTreeT

template<class BlockT>
using llvm::ForwardDominanceFrontierBase< BlockT >::DomTreeT = DomTreeBase<BlockT>

Definition at line 128 of file DominanceFrontier.h.

Member Function Documentation

◆ analyze()

template<class BlockT>
void llvm::ForwardDominanceFrontierBase< BlockT >::analyze ( DomTreeT DT)
inline

◆ calculate()

template<class BlockT >
const ForwardDominanceFrontierBase< BlockT >::DomSetType & llvm::ForwardDominanceFrontierBase< BlockT >::calculate ( const DomTreeT DT,
const DomTreeNodeT Node 
)

Definition at line 160 of file DominanceFrontierImpl.h.


The documentation for this class was generated from the following files: